Need some advice, take a look... 318ti-96'

[cday318TI]

Hi,

I finally took some pictures this weekend to post here.
As the exterior goes I need to fix a few things, front spoiler (fix crack and paint), but I need to start with the interior. Mainly the door panels, previous owner messed them up pretty bad. They tried to remove and snapped all the pins from the panel, I have to glue back, plus I'm having troulble with the locking of the driver side door, won't go down (pushing or through center console button), and the window doesn't go down, I was told by previous owner it was the window regulator, gotta check it.

If anyone has any advice on any of things mentioned above, I would greatly appreciate it.

What glue should I use for the door panel pins?

How to fix crack on front spoiler and where can I get black molding?

Any suggestions on how to fix window regulator?